MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 552fba4dc6da172a89fa1598a1bd3c62ad0ae663faf6548987999f3649144d2b. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
Vidar
Vendor detections: 17
| SHA256 hash: | 552fba4dc6da172a89fa1598a1bd3c62ad0ae663faf6548987999f3649144d2b |
|---|---|
| SHA3-384 hash: | 488b89af8058abf49a6c5a1f7db1b4b3d3a2477e7b5276e59340dec9a632ac8bbf284eff10ae9aaa836423a93de673de |
| SHA1 hash: | 83ac3d4c91f79ebcfe0a216b069c4e5653bc13f9 |
| MD5 hash: | 0b3392b5fb32e3f4bc370d033d669d89 |
| humanhash: | paris-romeo-whiskey-mirror |
| File name: | file.exe |
| Download: | download sample |
| Signature | Vidar |
| File size: | 318'976 bytes |
| First seen: | 2023-05-09 00:08:58 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 8effd33c0c7d3209e4d0dde05803b13b (7 x Smoke Loader, 6 x Amadey, 4 x Vidar) |
| ssdeep | 6144:x+gQlK1IptSjtNNvS2CfdDGOUfREi9ic:x+gQA1yWlCVd2RjY |
| Threatray | 83 similar samples on MalwareBazaar |
| TLSH | T17864F122F6A1C072D017457498F1DBB46ABFBC92A654818B7368276F2E313C197B730E |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 00904a22a2828200 (1 x Vidar) |
| Reporter |  Chainskilabs |
| Tags: | exe vidar |
Intelligence
File Origin
# of uploads :
1
# of downloads :
260
Origin country :
CRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file.exe
Verdict:
Malicious activity
Analysis date:
2023-05-09 00:10:42 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Vidar
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Behavior that indicates a threat
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Sending an HTTP GET request to an infection source
Result
Malware family:
n/a
Score:
9/10
Tags:
n/a
Behaviour
MalwareBazaar
CPUID_Instruction
MeasuringTime
SystemUptime
EvasionQueryPerformanceCounter
CheckCmdLine
EvasionGetTickCount
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
greyware packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Generic Malware
Verdict:
Malicious
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Smokeloader
Status:
Malicious
First seen:
2023-04-09 04:00:50 UTC
File Type:
PE (Exe)
Extracted files:
21
AV detection:
33 of 37 (89.19%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 73 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:8eb820ddf1aebfd9fcdae0b7decef98a spyware stealer
Behaviour
Modifies system certificate store
Program crash
Reads user/profile data of web browsers
Vidar
Malware Config
C2 Extraction:
https://steamcommunity.com/profiles/76561199492257783
https://t.me/justsometg
https://t.me/justsometg
Unpacked files
SH256 hash:
6571a06f2d02b16984f24783a80ab7fc41a03fd8b91031a344338f13f726ad7f
MD5 hash:
cd874c9328bcb20f8f38d731da3c59e4
SHA1 hash:
64eac5ce7116edf5f31e4315c90356a551c91ae0
Detections:
VidarStealer
SH256 hash:
552fba4dc6da172a89fa1598a1bd3c62ad0ae663faf6548987999f3649144d2b
MD5 hash:
0b3392b5fb32e3f4bc370d033d669d89
SHA1 hash:
83ac3d4c91f79ebcfe0a216b069c4e5653bc13f9
Malware family:
Vidar.A
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | has_telegram_urls |
|---|---|
| Author: | Aaron DeVera<aaron@backchannel.re> |
| Description: | Detects Telegram URLs |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA |
|---|---|
| Author: | ditekSHen |
| Description: | Detects Windows executables referencing non-Windows User-Agents |
| Rule name: | pdb_YARAify |
|---|---|
| Author: | @wowabiy314 |
| Description: | PDB |
| Rule name: | Telegram_Links |
|---|
| Rule name: | Vidar |
|---|---|
| Author: | kevoreilly,rony |
| Description: | Vidar Payload |
| Rule name: | Windows_Trojan_Smokeloader_3687686f |
|---|---|
| Author: | Elastic Security |
| Rule name: | win_vidar_a_6118 |
|---|---|
| Author: | Johannes Bader |
| Description: | detect unpacked Vidar samples |
| Rule name: | win_vidar_a_a901 |
|---|---|
| Author: | Johannes Bader |
| Description: | detect unpacked Vidar samples |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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